refactor(core): migrate to Bun and converge acquisition policies and Agent boundaries

packages/adapters/src/alist/alist.real.test.ts

@@ -12,16 +12,16 @@ import { type AlistAuth, AlistClient } from "./client.ts";
 //   UMT_ALIST_REAL_ROOT2    可选:另一个挂载(驱动)下的可写目录,测跨驱动复制 / 移动(异步任务)
 // 跑法:docs/runbook/storage-alist.md「真机验收」。
 
-const URL_ = Deno.env.get("UMT_ALIST_REAL_URL");
-const ROOT = Deno.env.get("UMT_ALIST_REAL_ROOT");
-const ROOT2 = Deno.env.get("UMT_ALIST_REAL_ROOT2");
-const auth: AlistAuth | null = Deno.env.get("UMT_ALIST_REAL_TOKEN")
-  ? { kind: "token", token: Deno.env.get("UMT_ALIST_REAL_TOKEN")! }
-  : Deno.env.get("UMT_ALIST_REAL_USER")
+const URL_ = process.env.UMT_ALIST_REAL_URL;
+const ROOT = process.env.UMT_ALIST_REAL_ROOT;
+const ROOT2 = process.env.UMT_ALIST_REAL_ROOT2;
+const auth: AlistAuth | null = process.env.UMT_ALIST_REAL_TOKEN
+  ? { kind: "token", token: process.env.UMT_ALIST_REAL_TOKEN! }
+  : process.env.UMT_ALIST_REAL_USER
     ? {
         kind: "password",
-        username: Deno.env.get("UMT_ALIST_REAL_USER")!,
-        password: Deno.env.get("UMT_ALIST_REAL_PASSWORD") ?? "",
+        username: process.env.UMT_ALIST_REAL_USER!,
+        password: process.env.UMT_ALIST_REAL_PASSWORD ?? "",
       }
     : null;
 const enabled = !!URL_ && !!ROOT && !!auth;

packages/adapters/src/alist/client.test.ts

@@ -388,14 +388,17 @@ describe("上传", () => {
 
   it("空闲超时:服务端不读数据时中止", async () => {
     const mock = createMockAlist({ token: "t" });
-    const stuck: typeof fetch = (async (input: Request | URL | string, init?: RequestInit) => {
+    const stuck: (input: RequestInfo | URL, init?: RequestInit) => Promise<Response> = (async (
+      input: Request | URL | string,
+      init?: RequestInit,
+    ) => {
       const req = input instanceof Request ? input : new Request(String(input), init);
       if (new URL(req.url).pathname === "/api/fs/put")
         return new Promise<Response>((_, reject) =>
           init?.signal?.addEventListener("abort", () => reject(init.signal!.reason)),
         );
       return mock.fetch(input, init);
-    }) as typeof fetch;
+    }) as (input: RequestInfo | URL, init?: RequestInit) => Promise<Response>;
     const client = new AlistClient({
       baseUrl: mock.base,
       auth: { kind: "token", token: "t" },
@@ -453,14 +456,17 @@ describe("下载", () => {
     mock.put("/s1/a.mkv", bytes(1000));
     const realFetch = mock.fetch;
     let expired = false;
-    const f: typeof fetch = (async (input: Request | URL | string, init?: RequestInit) => {
+    const f: (input: RequestInfo | URL, init?: RequestInit) => Promise<Response> = (async (
+      input: Request | URL | string,
+      init?: RequestInit,
+    ) => {
       const u = String(input instanceof Request ? input.url : input);
       if (u.includes("/d/") && !expired) {
         expired = true;
         mock.expireSigns();
       }
       return realFetch(input, init);
-    }) as typeof fetch;
+    }) as (input: RequestInfo | URL, init?: RequestInit) => Promise<Response>;
     const c2 = new AlistClient({ baseUrl: mock.base, auth: { kind: "token", token: "perm-token" }, fetch: f, qps: 0 });
     await c2.download("/s1/a.mkv", join(dir, "a.mkv"));
     expect((await stat(join(dir, "a.mkv"))).size).toBe(1000);
@@ -478,7 +484,10 @@ describe("下载", () => {
     const mock = createMockAlist({ token: "t" });
     mock.put("/s1/a.mkv", "x");
     const calls: { url: string; auth: string | null }[] = [];
-    const f: typeof fetch = (async (input: Request | URL | string, init?: RequestInit) => {
+    const f: (input: RequestInfo | URL, init?: RequestInit) => Promise<Response> = (async (
+      input: Request | URL | string,
+      init?: RequestInit,
+    ) => {
       const req = input instanceof Request ? input : new Request(String(input), init);
       calls.push({ url: req.url, auth: req.headers.get("authorization") });
       if (req.url.startsWith("https://cdn.example")) return new Response("x");
@@ -489,7 +498,7 @@ describe("下载", () => {
         return Response.json(j);
       }
       return res;
-    }) as typeof fetch;
+    }) as (input: RequestInfo | URL, init?: RequestInit) => Promise<Response>;
     const c = new AlistClient({ baseUrl: mock.base, auth: { kind: "token", token: "t" }, fetch: f, qps: 0 });
     await c.download("/s1/a.mkv", join(dir, "a.mkv"));
     expect(calls.find((x) => x.url.startsWith("https://cdn.example"))!.auth).toBeNull();

packages/adapters/src/alist/client.ts

@@ -24,7 +24,7 @@ export interface AlistClientOptions {
   auth: AlistAuth;
   /** 路径密码(Alist「元信息」里给目录设的密码),list / get 时带上 */
   pathPassword?: string | null;
-  fetch?: typeof fetch;
+  fetch?: (input: RequestInfo | URL, init?: RequestInit) => Promise<Response>;
   /** 普通请求超时(ms),缺省 30 s */
   timeoutMs?: number;
   /** 数据流无进度空闲超时(ms),缺省 120 s */
@@ -203,7 +203,7 @@ function idleWatch(ms: number, outer?: AbortSignal) {
 
 export class AlistClient {
   readonly baseUrl: string;
-  private readonly fetchFn: typeof fetch;
+  private readonly fetchFn: (input: RequestInfo | URL, init?: RequestInit) => Promise<Response>;
   private readonly limiter: AlistLimiter;
   private readonly o: Required<
     Pick<

packages/adapters/src/alist/mock.ts

@@ -3,6 +3,7 @@
 // 令牌无效 code 401;copy 一律异步任务;同挂载 move 立即完成、跨挂载 move 是任务;put 覆盖同名;/d 支持 Range 与 sign。
 // 顶层目录视为「挂载」(驱动),用于区分同驱动 / 跨驱动。
 import { createHash, randomUUID } from "node:crypto";
+import { type NetAddr, serve } from "@umt/runtime";
 
 export interface MockFile {
   data: Uint8Array;
@@ -43,7 +44,7 @@ export interface MockAlist {
   readonly base: string;
   setOrigin(origin: string): void;
   handler: (req: Request) => Promise<Response>;
-  fetch: typeof fetch;
+  fetch: (input: RequestInfo | URL, init?: RequestInit) => Promise<Response>;
   files: Map<string, MockFile>;
   dirs: Map<string, number>;
   tasks: Map<string, Task>;
@@ -432,7 +433,7 @@ export function createMockAlist(opts: MockAlistOptions = {}): MockAlist {
       // 老版本(noTaskIds):没有任务 id 的复制 / 移动,在之后的任意 get 上推进
       if (opts.noTaskIds) for (const t of tasks.values()) advanceTask(t);
       return handler(req);
-    }) as typeof fetch,
+    }) as (input: RequestInfo | URL, init?: RequestInit) => Promise<Response>,
     files,
     dirs,
     tasks,
@@ -471,13 +472,13 @@ export function createMockAlist(opts: MockAlistOptions = {}): MockAlist {
 
 /** 起一个真 HTTP 监听(ffprobe / 下载代理等需要真实 URL 的测试用);返回 base 与关闭函数 */
 export function serveMockAlist(mock: MockAlist): { base: string; close: () => Promise<void> } {
-  const server = Deno.serve({ port: 0, hostname: "127.0.0.1", onListen: () => {} }, (req) => {
+  const server = serve({ port: 0, hostname: "127.0.0.1", onListen: () => {} }, (req) => {
     const u = new URL(req.url);
     return mock
       .handler(new Request(`${mock.base}${u.pathname}${u.search}`, req))
       .catch(() => new Response("connection reset", { status: 502 }));
   });
-  const addr = server.addr as Deno.NetAddr;
+  const addr = server.addr as NetAddr;
   const prev = mock.base;
   const base = `http://127.0.0.1:${addr.port}`;
   mock.setOrigin(base);